clueless

mod. unaware. I have never seen anyone so totally clueless. What a dunce!

totally clueless

mod. ignorant (of something). (see also cluelessness.) Everybody was totally clueless as to what to do.

Name	Pronounced	Usage
PÉTer	PAY-ter	Hungarian
Ailwyn	['eilwin]
Daniela	dahn-YE-lah (German)	Italian, German, Czech, Slovak, Romanian, Portuguese, Spanish, Bulgarian, Macedonian, English
Alonzo	-	Italian
Mclean	[mək'lein]
GÉRaud	zhe-RO	French